TW202329564A - Connector, connector set, and connector-equipped cable - Google Patents
Connector, connector set, and connector-equipped cable Download PDFInfo
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
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Abstract
Description
本發明係關於一種連接器、連接器組及附帶連接器的電纜，特別是關於一種適用於通訊機器的機器內配線之技術。The present invention relates to a connector, a connector group and a cable with a connector, in particular to a technology suitable for internal wiring of a communication machine.
近年來，伴隨著支援5G的智慧型手機等次世代移動通訊適用機器的實用化，用於機器內配線的連接器也有所改良。例如，專利文獻1中揭示了一種在通訊機器的主基板與天線模組基板之間距離變長時，能夠將用於高速(高頻)訊號傳輸的同軸電纜和離散電纜等其他電線彙總地電連接至天線模組基板的理想之板對線連接器。In recent years, with the practical use of next-generation mobile communication devices such as smartphones that support 5G, connectors used for wiring inside devices have also improved. For example, Patent Document 1 discloses a method that can connect other wires such as coaxial cables and discrete cables used for high-speed (high-frequency) signal transmission to the ground when the distance between the main substrate of the communication equipment and the antenna module substrate becomes longer. Ideal board-to-wire connector for connecting to antenna module substrates.
此外，為了實現高速及穩定的無線通訊，在無線模組基板等M.2標準的擴充卡中可支援使用高速訊號傳輸用的複數RF端子，使利用複數天線之數據的同步傳輸成為可能。In addition, in order to achieve high-speed and stable wireless communication, M.2 standard expansion cards such as wireless module substrates can support the use of multiple RF terminals for high-speed signal transmission, making it possible to synchronize data transmission using multiple antennas.
[先前技術文獻] [專利文獻] [專利文獻1]國際公開第2021/024941號 [Prior Art Literature] [Patent Document] [Patent Document 1] International Publication No. 2021/024941
[發明所欲解決之問題] 然而，為了提高高速傳輸特性，必須加強連接器的接地結構。並且，還需確保高速訊號傳輸線路之間，或是高速訊號傳輸線路與其他訊號傳輸線路之間的隔離。一般來說，會考慮在鄰接的傳輸路線之間配置連接至作為基準電位的大地的接地構件，以作為傳輸線路間的遮蔽。然而，過去的接地構件係為平面結構，並無法充分確保其遮蔽性能。 [Problem to be solved by the invention] However, in order to improve high-speed transmission characteristics, it is necessary to strengthen the ground structure of the connector. Moreover, it is also necessary to ensure isolation between high-speed signal transmission lines, or between high-speed signal transmission lines and other signal transmission lines. Generally, it is considered that a ground member connected to the ground as a reference potential is arranged between adjacent transmission lines as a shield between transmission lines. However, the conventional grounding member system has a planar structure, and its shielding performance cannot be sufficiently ensured.
此外，過去在將複數之同軸電纜連接到擴充卡時，須分別將連接器裝上同軸電纜的前端，再一根一根連接至擴充卡的RF端子。因此，連接同軸電纜的作業十分繁雜，故而難以縮小擴充卡上RF連接器的封裝空間。In addition, in the past, when connecting a plurality of coaxial cables to an expansion card, connectors had to be installed on the front ends of the coaxial cables, and then connected one by one to the RF terminals of the expansion card. Therefore, the operation of connecting the coaxial cable is very complicated, so it is difficult to reduce the packaging space of the RF connector on the expansion card.
本發明之目的，係為提供一種連接器、連接器組及附帶連接器的電纜，其能夠滿足對通訊機器的機器內配線的需求，特別是能夠在謀求高速傳輸特性之改善的同時，亦追求同軸電纜連接上之可操作性的改善，以及作為其連接對象之電路基板(例如M.2標準的擴充卡)的小型化。The object of the present invention is to provide a connector, a connector set and a cable with a connector, which can meet the requirements for internal wiring of communication equipment, especially while seeking the improvement of high-speed transmission characteristics. Improvement in workability of coaxial cable connection and miniaturization of circuit substrates (such as M.2 standard expansion cards) to which it is connected.
[解決問題之技術手段] 本發明之連接器，係藉由與封裝於電路基板之配合連接器的嵌合，將用於傳輸高頻訊號的複數之同軸電纜與前述電路基板進行連接之線對板連接器，具備： 複數之第一觸點，係連接至複數之前述同軸電纜各自之內部導體；及 第二觸點，係連接至作為基準電位之大地； 前述第二觸點係具有配置於複數之前述第一觸點間的遮蔽部； 前述遮蔽部包括兩個接線間遮蔽板，該等接線間遮蔽板係於鄰接的前述第一觸點的訊號線接線部之間，以垂直於前述訊號線接線部的相向方向的方式設置。 [Technical means to solve the problem] The connector of the present invention is a wire-to-board connector that connects a plurality of coaxial cables for transmitting high-frequency signals to the above-mentioned circuit substrate by fitting with a mating connector packaged on the circuit substrate, and has: The plurality of first contacts are connected to the respective inner conductors of the plurality of aforementioned coaxial cables; and The second contact is connected to the earth as the reference potential; The aforementioned second contact has a shielding portion arranged between the plurality of aforementioned first contacts; The aforementioned shielding portion includes two inter-wiring shielding plates, and the inter-wiring shielding plates are arranged between the signal line connecting portions of the adjacent first contacts in a manner perpendicular to the facing direction of the aforementioned signal line connecting portions.
本發明之連接器組，係具備： 由上述之連接器所構成之插頭連接器；及 由前述配合連接器所構成之插座連接器。 The connector set of the present invention has: Plug connectors consisting of the above-mentioned connectors; and A receptacle connector composed of the aforementioned mating connectors.
本發明之附帶連接器的電纜，係具備： 上述之連接器；及 接線至前述連接器之前述同軸電纜。 The cable with the connector of the present invention has: the aforementioned connectors; and The aforementioned coaxial cable wired to the aforementioned connector.
[發明功效] 本發明之連接器、連接器組及附帶連接器的電纜，係能夠滿足對通訊機器的機器內配線的需求，特別是能夠在謀求高速傳輸特性之改善的同時，亦追求同軸電纜連接上之可操作性的改善，以及作為其連接對象之電路基板的小型化。 [Efficacy of the invention] The connector, the connector set and the cable with the connector of the present invention can meet the requirements for the internal wiring of the communication equipment, especially while seeking the improvement of high-speed transmission characteristics, it can also pursue the possibility of coaxial cable connection. Improvement in operability and miniaturization of circuit boards to be connected.
以下，針對本發明的實施形態，將參照圖式進行詳細說明。Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
[第一實施例] 圖1係為表示將第一實施形態之連接器組應用於配線構造之一例的圖。 [first embodiment] FIG. 1 is a diagram showing an example of applying the connector set of the first embodiment to a wiring structure.
圖1中顯示了將連接器組1應用在將封裝於個人電腦的主基板B1上的擴充卡B11與同軸電纜10連接時的情形。擴充卡B11係以例如M.2規格為標準，其可與複數的同軸電纜10(例如6根)連接。FIG. 1 shows the situation when the connector set 1 is applied to connect the coaxial cable 10 with the expansion card B11 packaged on the main board B1 of the personal computer. The expansion card B11 is, for example, M.2 standard, and can be connected to a plurality of coaxial cables 10 (for example, 6).
藉由連接器組1的應用，可將複數(本實施形態中為兩根)同軸電纜10彙總地連接至擴充卡B11，從而可提高連接上的可操作性。此外，與過去相比，能夠將擴充卡B11的RF端子(第一插座觸點121)之間的空間縮小，並減少插座連接器120的封裝空間，進而縮小擴充卡的尺寸。Through the application of the connector set 1, a plurality (two in this embodiment) of coaxial cables 10 can be collectively connected to the expansion card B11, thereby improving the operability of the connection. In addition, compared with the past, the space between the RF terminals (first receptacle contacts 121 ) of the expansion card B11 can be reduced, and the packaging space of the receptacle connector 120 can be reduced, thereby reducing the size of the expansion card.
同軸電纜10的另一端係連接至例如天線模組基板B2。圖1中，同軸電纜10經由中繼用FPC基板B21(亦稱中介層)連接至天線模組基板B2。具體而言，係在中繼用FPC基板B21上封裝有單芯型的兩個同軸連接器C1及一個WTB連接器C2。同軸連接器C1上連接有同軸電纜10，WTB連接器C2上連接有複數根(圖1中為5根)離散電纜15。離散電纜15的另一端係連接至主基板B1，並傳輸電源訊號及/或控制訊號。此外，中繼用FPC基板B21係經由BTB連接器C3與天線模組基板B2連接。The other end of the coaxial cable 10 is connected to, for example, the antenna module substrate B2. In FIG. 1 , the coaxial cable 10 is connected to the antenna module substrate B2 via a relay FPC substrate B21 (also called an interposer). Specifically, two single-core type coaxial connectors C1 and one WTB connector C2 are packaged on the relay FPC board B21 . A coaxial cable 10 is connected to the coaxial connector C1, and a plurality of (five in FIG. 1 ) discrete cables 15 are connected to the WTB connector C2. The other end of the discrete cable 15 is connected to the main board B1 and transmits power signals and/or control signals. In addition, the relay FPC board B21 is connected to the antenna module board B2 via the BTB connector C3.
另外，連接器組1也可以應用於中繼用FPC基板B21與同軸電纜10的連接。In addition, the connector set 1 can also be applied to the connection between the relay FPC board B21 and the coaxial cable 10 .
圖2A、圖2B係連接器組1的外觀立體圖。圖2A、圖2B中顯示了連接器組1的分解狀態，亦即插頭連接器100與插座連接器120嵌合之前的狀態。另外，圖2B中省略了封裝有插座連接器120的擴充卡B11的圖示。2A and 2B are perspective views of the appearance of the connector set 1 . 2A and 2B show the disassembled state of the connector set 1 , that is, the state before the plug connector 100 is mated with the receptacle connector 120 . In addition, the illustration of the expansion card B11 packaged with the socket connector 120 is omitted in FIG. 2B .
在本實施方式中，係使用直角坐標系(X, Y, Z)進行說明。在後述的圖式中亦使用共同的直角坐標系(X, Y, Z)。X方向為連接器組1的短邊方向，Y方向為連接器組1的長邊方向(俯仰方向)，Z方向為連接器組1的嵌合方向。In this embodiment, description will be made using a rectangular coordinate system (X, Y, Z). A common Cartesian coordinate system (X, Y, Z) is also used in the drawings described later. The X direction is the short side direction of the connector set 1 , the Y direction is the long side direction (pitch direction) of the connector set 1 , and the Z direction is the fitting direction of the connector set 1 .
如圖2A、圖2B所示，連接器組1係具備插頭連接器100及插座連接器120。插頭連接器100係安裝於同軸電纜10的一端而作為附帶連接器的電纜使用。插座連接器120係封裝於擴充卡B11上。As shown in FIGS. 2A and 2B , the connector set 1 includes a plug connector 100 and a receptacle connector 120 . The plug connector 100 is attached to one end of the coaxial cable 10 and used as a cable with a connector. The socket connector 120 is packaged on the expansion card B11.
同軸電纜10具有內部導體11、間隔著絕緣體(符號省略)而配置於內部導體11外側的外部屏障層12(參見圖4)。同軸電纜10的內部導體11係用於例如高速(高頻)訊號的傳輸。The coaxial cable 10 has an inner conductor 11 and an outer barrier layer 12 arranged outside the inner conductor 11 with an insulator (symbol omitted) interposed therebetween (see FIG. 4 ). The inner conductor 11 of the coaxial cable 10 is used, for example, for high-speed (high-frequency) signal transmission.
連接器組1藉由插頭連接器100與插座連接器120的嵌合，將同軸電纜10與擴充卡B11電連接。具體而言，同軸電纜10的內部導體11係經由插頭連接器100的第一插頭觸點101及插座連接器120的第一插座觸點121，與擴充卡B11的訊號線路P1電連接(參見圖7A)。此外，同軸電纜10的外部屏障層12係經由插頭連接器100的第二插頭觸點102、插座連接器120的第二插座觸點122及插座外殼124，與擴充卡B11的接地線路P2連接(參見圖7A)。The connector set 1 electrically connects the coaxial cable 10 and the expansion card B11 by fitting the plug connector 100 and the receptacle connector 120 . Specifically, the inner conductor 11 of the coaxial cable 10 is electrically connected to the signal line P1 of the expansion card B11 via the first plug contact 101 of the plug connector 100 and the first socket contact 121 of the socket connector 120 (see FIG. 7A). In addition, the outer barrier layer 12 of the coaxial cable 10 is connected to the ground line P2 of the expansion card B11 via the second plug contact 102 of the plug connector 100, the second socket contact 122 of the socket connector 120, and the socket housing 124 ( See Figure 7A).
以下，針對插頭連接器100及插座連接器120的具體構造進行說明。Hereinafter, specific structures of the plug connector 100 and the receptacle connector 120 will be described.
圖3A~圖3C係為插頭連接器100的外觀立體圖。圖3B中省略了覆蓋外殼104，圖3C中省略了插頭絕緣體103及覆蓋外殼104。圖4係從Z方向 + 側觀察插頭連接器100的立體分解圖，圖5係從相反側的Z方向 - 側觀察插頭連接器100的立體分解圖。3A-3C are external perspective views of the plug connector 100 . The cover case 104 is omitted in FIG. 3B , and the plug insulator 103 and the cover case 104 are omitted in FIG. 3C . FIG. 4 is an exploded perspective view of the plug connector 100 viewed from the + side in the Z direction, and FIG. 5 is an exploded perspective view of the plug connector 100 viewed from the − side in the Z direction on the opposite side.
如圖3A~圖3C、圖4及圖5所示，插頭連接器100具備第一插頭觸點101、第二插頭觸點102、插頭絕緣體103及覆蓋外殼104等。As shown in FIGS. 3A to 3C , and FIGS. 4 and 5 , the plug connector 100 includes a first plug contact 101 , a second plug contact 102 , a plug insulator 103 , a cover case 104 , and the like.
第一插頭觸點101及第二插頭觸點102係由金屬(例如銅合金)等的導電材料所製成。插頭絕緣體103係由合成樹脂(例如液晶聚合物)等的絕緣材料所製成。The first plug contact 101 and the second plug contact 102 are made of conductive material such as metal (eg, copper alloy). The plug insulator 103 is made of insulating material such as synthetic resin (such as liquid crystal polymer).
兩個第一插頭觸點101係具有相同的構造，其各自具有訊號線接點部101a、訊號線接線部101b及訊號線中繼部101c。The two first plug contacts 101 have the same structure, and each has a signal line contact portion 101a, a signal line connection portion 101b, and a signal line relay portion 101c.
當插頭連接器100與插座連接器120嵌合時，訊號線接點部101a與插座連接器120的訊號線接點部121a(參見圖6)接觸並為電連接。When the plug connector 100 is mated with the receptacle connector 120 , the signal line contact portion 101 a contacts and is electrically connected to the signal line contact portion 121 a (see FIG. 6 ) of the receptacle connector 120 .
訊號線接線部101b中，前端部經過分段剝離加工而露出的同軸電纜10的內部導體11，係藉由例如軟焊、熔接、壓接等機械接合方法連接。In the signal line connection portion 101b, the inner conductor 11 of the coaxial cable 10 exposed by the segmental stripping process at the front end is connected by mechanical bonding methods such as soldering, welding, and crimping.
訊號線中繼部101c為連接訊號線接點部101a和訊號線接線部101b的部分。The signal line relay part 101c is a part connecting the signal line contact part 101a and the signal line connection part 101b.
兩個第一插頭觸點101係各自在X方向上延伸，並在俯仰方向即Y方向上並排配置。本實施形態中，訊號線接線部101b及訊號線中繼部101c呈在XY面延伸的平板形狀，訊號線接點部101a從Y方向觀察時呈U字形狀。The two first plug contacts 101 each extend in the X direction and are arranged side by side in the Y direction which is the pitch direction. In this embodiment, the signal line connecting portion 101b and the signal line relay portion 101c are in the shape of a flat plate extending in the XY plane, and the signal line contact portion 101a is in a U-shape when viewed from the Y direction.
第二插頭觸點102係與作為基準電位的大地連接的接地構件，並經由插座連接器120的第二插座觸點122及插座外殼124，與擴充卡B11的接地線路P2為電連接。第二插頭觸點102係經由例如對單片金屬板進行鈑金加工(包括衝壓加工、彎曲加工)所形成。另外，第二插頭觸點102只要是能互相電連接，亦可由複數構件所構成。The second plug contact 102 is a ground member connected to the ground as a reference potential, and is electrically connected to the ground line P2 of the expansion card B11 via the second socket contact 122 of the socket connector 120 and the socket shell 124 . The second plug contact 102 is formed by, for example, performing sheet metal processing (including press processing and bending processing) on a single metal plate. In addition, as long as the second plug contact 102 can be electrically connected to each other, it may be composed of a plurality of members.
第二插頭觸點102具有接地接點部102a、屏障接線部102b和接地中繼部102c。屏障接線部102b係沿Y方向延伸，接地中繼部102c(第一中繼基部102d)係在屏障接線部102b在Y方向上的中央部與屏障接線部102b連接後往X方向延伸。也就是說，第二插頭觸點102從Z方向觀察時呈T字形狀。The second plug contact 102 has a ground contact portion 102a, a barrier connection portion 102b, and a ground relay portion 102c. The barrier connection part 102b extends along the Y direction, and the ground relay part 102c (first relay base part 102d) is connected to the barrier connection part 102b at the center of the barrier connection part 102b in the Y direction and then extends in the X direction. That is to say, the second plug contact 102 is T-shaped when viewed from the Z direction.
第二插頭觸點102係以使接地接點部102a及接地中繼部102c位於兩個第一插頭觸點101之間的方式配置。也就是說，兩個第一插頭觸點101係相對於第二插頭觸點102為線對稱配置。The second plug contacts 102 are arranged such that the ground contact portion 102 a and the ground relay portion 102 c are located between the two first plug contacts 101 . That is to say, the two first plug contacts 101 are arranged symmetrically with respect to the second plug contacts 102 .
接地接點部102a係配置於第一插頭觸點101的訊號線接點部101a之間，並遮蔽住訊號線接點部101a之間。接地接點部102a與第一插頭觸點101的訊號線接點部101a相同，係從Y方向觀察時呈U字形狀。接地接點部102a在插頭連接器100與插座連接器120嵌合時，係與插座連接器120的第二插座觸點122(參見圖6)接觸並電連接。此外，接地接點部102a的前端側(自由端側)連接設置有覆蓋連接部102h。The ground contact portion 102a is disposed between the signal line contact portions 101a of the first plug contact 101 and shields between the signal line contact portions 101a. The ground contact portion 102a is the same as the signal line contact portion 101a of the first plug contact 101, and is U-shaped when viewed from the Y direction. The ground contact portion 102a contacts and is electrically connected to the second receptacle contact 122 (see FIG. 6 ) of the receptacle connector 120 when the plug connector 100 is mated with the receptacle connector 120 . In addition, the front end side (free end side) of the ground contact portion 102a is connected with a covering connection portion 102h.
屏障接線部102b與接地棒105共同電連接至同軸電纜10的外部屏障層12。屏障接線部102b及接地棒105係將前端部經分段剝離加工而露出之兩根同軸電纜10的外部屏障層12在Z方向上彙總地夾住，並藉由例如軟焊、熔接或壓接等機械接合方法連接。The shield connection portion 102 b is electrically connected to the outer shield layer 12 of the coaxial cable 10 together with the ground rod 105 . The barrier connection part 102b and the ground rod 105 clamp the outer barrier layers 12 of the two coaxial cables 10 exposed in the Z direction collectively by, for example, soldering, welding or crimping. and other mechanical joining methods.
接地中繼部102c是連接接地接點部102a和屏障接線部102b的部分。具體而言，接地中繼部102c具有第一中繼基部102d、第二中繼基部102e、遮蔽部102f及外殼連接部102g。此外，遮蔽部102f包括接線間遮蔽板21A, 21B及中間遮蔽板22A, 22B。The ground relay part 102c is a part that connects the ground contact part 102a and the shield connection part 102b. Specifically, the ground relay part 102c has a first relay base part 102d, a second relay base part 102e, a shield part 102f, and a case connection part 102g. In addition, the shielding portion 102f includes inter-wiring shielding plates 21A, 21B and intermediate shielding plates 22A, 22B.
第一中繼基部102d及第二中繼基部102e呈在XY面上延展的平板形狀。第一中繼基部102d係配置在較第二中繼基部102e靠X方向的 - 側。在本實施形態中，第一中繼基部102d和第二中繼基部102e之間設有外殼連接部102g。此外，亦可省略外殼連接部102g，這種情況下，第一中繼基部102d及第二中繼基部102e係一體地沿X方向延伸。The first relay base 102d and the second relay base 102e have a flat plate shape extending on the XY plane. The first relay base 102d is disposed on the - side in the X direction relative to the second relay base 102e. In the present embodiment, a housing connecting portion 102g is provided between the first relay base 102d and the second relay base 102e. In addition, the case connecting portion 102g may also be omitted, and in this case, the first relay base portion 102d and the second relay base portion 102e integrally extend along the X direction.
接線間遮蔽板21A, 21B係以從第一中繼基部102d在Y方向上的兩端向Z方向的 - 側垂下的方式設置，且呈在XZ面上延展的平板形狀。接線間遮蔽板21A, 21B係位於在Y方向鄰接的兩個第一插頭觸點101的訊號線接線部101b之間，並垂直於兩個訊號線接線部101b的相向方向。此外，從接線間遮蔽板21A, 21B各自到鄰近的第一插頭觸點101(訊號線接線部101b)為止的距離是相同的。也就是說，兩個訊號線接線部101b係相對於接線間遮蔽板21A, 21B為線對稱配置。The inter-wire shielding plates 21A, 21B are provided so as to hang down from both ends of the first relay base 102d in the Y direction to the - side in the Z direction, and have a flat plate shape extending on the XZ plane. The inter-wiring shielding plates 21A, 21B are located between the signal line connection portions 101b of two adjacent first plug contacts 101 in the Y direction, and are perpendicular to the opposing direction of the two signal line connection portions 101b. In addition, the distances from each of the inter-wiring shielding plates 21A, 21B to the adjacent first plug contact 101 (signal line connection portion 101 b ) are the same. That is to say, the two signal wire connecting portions 101b are arranged symmetrically with respect to the shielding plates 21A, 21B between the wires.
中間遮蔽板22A, 22B係以從第二中繼基部102e在Y方向上的兩端向Z方向的 - 側垂下的方式設置，且呈在XZ面上延展的平板形狀。中間遮蔽板22A, 22B係位於在Y方向鄰接的兩個第一插頭觸點101的訊號線中繼部101c之間，並垂直於兩個訊號線中繼部101c的相向方向。The intermediate shielding plates 22A, 22B are provided so as to hang down from both ends of the second relay base 102e in the Y direction to the - side in the Z direction, and have a flat plate shape extending on the XZ plane. The intermediate shielding plates 22A, 22B are located between the signal line relay portions 101c of two adjacent first plug contacts 101 in the Y direction, and are perpendicular to the facing direction of the two signal line relay portions 101c.
此外，從中間遮蔽板22A, 22B各自到鄰近的第一插頭觸點101(訊號線中繼部101c)為止的距離是相同的。也就是說，兩個訊號線中繼部101c係相對於中間遮蔽板22A, 22B為線對稱配置。In addition, the distances from each of the intermediate shielding plates 22A, 22B to the adjacent first plug contact 101 (signal line relay portion 101c) are the same. That is to say, the two signal line relay parts 101c are arranged symmetrically with respect to the middle shielding plates 22A, 22B.
此外，為了防止插頭連接器100與插座連接器120嵌合時與插座外殼124發生干涉，中間遮蔽板22A, 22B在Z方向的長度係比接線間遮蔽板21A, 21B要短。In addition, in order to prevent the plug connector 100 from interfering with the receptacle housing 124 when mating with the receptacle connector 120, the length of the intermediate shielding plates 22A, 22B in the Z direction is shorter than that of the wiring shielding plates 21A, 21B.
外殼連接部102g係設於第一中繼基部102d和第二中繼基部102e之間。外殼連接部102g從Y方向觀察時呈U字形狀。當插頭連接器100與插座連接器120嵌合時，外殼連接部102g係與插座連接器120的插座外殼124(參見圖6)的外表面接觸並為電連接。The housing connecting portion 102g is provided between the first relay base 102d and the second relay base 102e. 102 g of case connection parts are U-shaped when viewed from a Y direction. When the plug connector 100 is mated with the receptacle connector 120 , the housing connection portion 102 g is in contact with the outer surface of the receptacle housing 124 (see FIG. 6 ) of the receptacle connector 120 and is electrically connected.
此外，第二插頭觸點102中，覆蓋連接部102h、第一中繼基部102d、第二中繼基部102e及屏障接線部102b的上表面係彼此齊平地形成，並與覆蓋外殼104的內表面抵接。In addition, in the second plug contact 102, the upper surfaces of the cover connection portion 102h, the first relay base 102d, the second relay base 102e, and the barrier connection portion 102b are formed flush with each other and are aligned with the inner surface of the cover housing 104. Abut.
插頭絕緣體103形成插頭連接器100的殼(housing)。第一插頭觸點101及第二插頭觸點102被組裝至插頭絕緣體103。第一插頭觸點101及第二插頭觸點102係經由例如埋射成型而與插頭絕緣體103形成為一體。第一插頭觸點101及第二插頭觸點102係以彼此分離的狀態配置，並藉由插頭絕緣體103互為電絕緣。The plug insulator 103 forms a housing of the plug connector 100 . The first plug contact 101 and the second plug contact 102 are assembled to the plug insulator 103 . The first plug contact 101 and the second plug contact 102 are integrally formed with the plug insulator 103 by, for example, injection molding. The first plug contact 101 and the second plug contact 102 are arranged in a state separated from each other, and are electrically insulated from each other by the plug insulator 103 .
第一插頭觸點101的訊號線接點部101a及第二插頭觸點102的接地接點部102a係以表面露出的狀態配置於插頭絕緣體103的嵌合凸部103a上。第一插頭觸點101的訊號線接線部101b及第二插頭觸點102的屏障接線部102b係從插頭絕緣體103的內表面側露出。此外，第二插頭觸點102的覆蓋連接部102h、第一中繼基部102d及第二中繼基部102e的上表面係從設於插頭絕緣體103上表面的開口103b(包含缺口)露出。The signal line contact portion 101a of the first plug contact 101 and the ground contact portion 102a of the second plug contact 102 are disposed on the fitting protrusion 103a of the plug insulator 103 with their surfaces exposed. The signal line connection portion 101 b of the first plug contact 101 and the barrier connection portion 102 b of the second plug contact 102 are exposed from the inner surface side of the plug insulator 103 . In addition, the upper surface of the second plug contact 102 covering the connecting portion 102h, the first relay base 102d and the second relay base 102e is exposed through the opening 103b (including the notch) provided on the upper surface of the plug insulator 103 .
覆蓋外殼104係由金屬製導電材料所製成，且第二插頭觸點102從插頭絕緣體103所露出的部分，具體而言，係與覆蓋連接部102h、第一中繼基部102d、第二中繼基部102e及屏障接線部102b接觸。The cover housing 104 is made of a metal conductive material, and the part where the second plug contact 102 is exposed from the plug insulator 103, specifically, is connected with the cover connection part 102h, the first relay base part 102d, the second middle part. The base portion 102e is in contact with the barrier connection portion 102b.
此外，於覆蓋外殼104的內表面(圖4等中，係沿Y方向的壁體內表面)設有向內側突出的外殼接點部104a。當插頭連接器100和插座連接器120嵌合時，覆蓋外殼104的外殼接點部104a係與插座外殼124的側壁124c彈性地接觸(參見圖7B)。藉由將覆蓋外殼104電連接至第二插頭觸點102並設為地電位，即可發揮其屏障功能。In addition, on the inner surface of the covering case 104 (in FIG. 4 and the like, the wall inner surface along the Y direction), a case contact portion 104a protruding inward is provided. When the plug connector 100 and the receptacle connector 120 are mated, the housing contact portion 104a of the cover housing 104 elastically contacts the side wall 124c of the receptacle housing 124 (see FIG. 7B ). By electrically connecting the cover shell 104 to the second plug contact 102 and at ground potential, its barrier function is performed.
另外，外殼接點部104a可為突起，亦可為彈簧片。此外，亦可在插座外殼124側設置突起或彈簧片。In addition, the shell contact portion 104a can be a protrusion, or can be a spring piece. In addition, a protrusion or a spring piece can also be provided on the side of the socket housing 124 .
此外，在覆蓋外殼104的內表面上對應於插座外殼124的卡合凹部124e的部分(圖6中主體部124a的四角)，設有向內側突出的卡合凸部104b。當插頭連接器100與插座連接器120嵌合時，覆蓋外殼104的卡合凸部104b係與插座外殼124的卡合凹部124e卡合。In addition, on the inner surface of the cover case 104, a portion corresponding to the engaging recess 124e of the receptacle housing 124 (four corners of the main body 124a in FIG. 6) is provided with an engaging protrusion 104b protruding inward. When the plug connector 100 is mated with the receptacle connector 120 , the engaging protrusion 104 b of the cover housing 104 is engaged with the engaging recess 124 e of the receptacle housing 124 .
另外，覆蓋外殼104可以與插頭絕緣體103同樣地由合成樹脂等絕緣材料所製成，並構成插頭連接器100的殼。In addition, the cover case 104 may be made of an insulating material such as synthetic resin similarly to the plug insulator 103 , and may constitute a case of the plug connector 100 .
插頭連接器100中，在兩個訊號線接點部101a之間係配置有成為地電位的接地接點部102a，以遮蔽住訊號線接點部101a之間。此外，在兩個訊號線接線部101b之間係配置有第二插頭觸點102的接線間遮蔽板21A, 21B，以遮蔽住訊號線接線部101b之間。再來，在兩個訊號線中繼部101c之間係配置有第二插頭觸點102的中間遮蔽板22A, 22B，以遮蔽住訊號線中繼部101c之間。藉此，能夠謀求傳輸線路中EMS特性(例如特性阻抗、***損失、回波損失、串音等)的改善，而確保良好的傳輸品質。In the plug connector 100, a ground contact portion 102a at ground potential is arranged between the two signal line contact portions 101a to shield the space between the signal line contact portions 101a. In addition, the inter-wiring shielding plates 21A, 21B of the second plug contacts 102 are disposed between the two signal wire connecting portions 101b to shield the space between the signal wire connecting portions 101b. Furthermore, intermediate shielding plates 22A, 22B of the second plug contacts 102 are disposed between the two signal line relay parts 101c to shield the space between the signal line relay parts 101c. Thereby, it is possible to improve the EMS characteristics (such as characteristic impedance, insertion loss, return loss, crosstalk, etc.) of the transmission line, and ensure good transmission quality.
特別是在第二插頭觸點102中，由於接線間遮蔽板21A, 21B及中間遮蔽板22A, 22B係以在XZ面上延展的方式立體地形成，故第一插頭觸點101的訊號線接線部101b之間及訊號線中繼部101c之間得以被確實地遮蔽住。Especially in the second plug contact 102, since the inter-wiring shielding plates 21A, 21B and the intermediate shielding plates 22A, 22B are three-dimensionally formed in a manner extending on the XZ plane, the signal line wiring of the first plug contact 101 Between the parts 101b and between the signal line relay parts 101c can be reliably shielded.
此外，藉由各設有兩片接線間遮蔽板21A, 21B及中間遮蔽板22A, 22B並相對於第一插頭觸點101形成平均的接地結構，得以使兩條訊號傳輸線路中的傳輸品質較為穩定。具體而言，由於接線間遮蔽板21A, 21B及中間遮蔽板22A, 22B係經由彎曲加工而分別形成於第一中繼基部102d及第二中繼基部102e的寬度方向上的兩端部，故能夠藉由設定彎曲位置而容易地調整其與第一插頭觸點101間的距離，從而亦使阻抗控制變得容易。In addition, by providing two inter-wiring shielding plates 21A, 21B and intermediate shielding plates 22A, 22B and forming an average ground structure with respect to the first plug contact 101, the transmission quality in the two signal transmission lines can be compared. Stablize. Specifically, since the inter-wiring shielding plates 21A, 21B and the intermediate shielding plates 22A, 22B are respectively formed on both ends in the width direction of the first relay base 102d and the second relay base 102e through bending processing, The distance between the bending position and the first plug contact 101 can be easily adjusted by setting the bending position, thereby also facilitating impedance control.
圖6係為從嵌合有插頭連接器100的Z方向 + 側(以下稱「嵌合側」)觀察插座連接器120的立體分解圖。FIG. 6 is an exploded perspective view of the receptacle connector 120 viewed from the + side in the Z direction (hereinafter referred to as "mating side") where the plug connector 100 is fitted.
如圖6所示，插座連接器120係具備第一插座觸點121、第二插座觸點122、插座絕緣體123及插座外殼124。As shown in FIG. 6 , the receptacle connector 120 includes a first receptacle contact 121 , a second receptacle contact 122 , a receptacle insulator 123 and a receptacle housing 124 .
第一插座觸點121、第二插座觸點122及插座外殼124，係由金屬(例如銅合金)等的導電材料所製成。插座絕緣體123係由合成樹脂(例如液晶聚合物)等的絕緣材料所製成。The first socket contact 121 , the second socket contact 122 and the socket shell 124 are made of conductive materials such as metal (such as copper alloy). The socket insulator 123 is made of insulating material such as synthetic resin (such as liquid crystal polymer).
第一插座觸點121及第二插座觸點122呈相同的形狀，且在Y方向上並排配置於插座絕緣體123的嵌合凹部123a。The first socket contact 121 and the second socket contact 122 have the same shape, and are arranged side by side in the fitting recess 123 a of the socket insulator 123 in the Y direction.
第一插座觸點121係具有訊號線接點部121a及訊號線表面封裝部121b。第二插座觸點122係具有接地接點部122a及接地表面封裝部122b。The first socket contact 121 has a signal line contact portion 121a and a signal line surface packaging portion 121b. The second socket contact 122 has a ground contact portion 122a and a ground surface encapsulation portion 122b.
訊號線接點部121a及接地接點部122a在插頭連接器100與插座連接器120嵌合時，係分別與插頭連接器100的訊號線接點部101a及接地接觸部102a接觸並為電連接。具體而言，訊號線接點部121a及接地接點部122a各自從Y方向觀察時係彎曲形成為U字的形狀，其作為自由端的前端部則具有彈簧片(符號省略)，能夠對相向的面發揮蓄勢彈力。The signal line contact portion 121a and the ground contact portion 122a are in contact with the signal line contact portion 101a and the ground contact portion 102a of the plug connector 100 respectively when the plug connector 100 is mated with the receptacle connector 120 and are electrically connected. . Specifically, each of the signal line contact portion 121a and the ground contact portion 122a is bent and formed into a U-shape when viewed from the Y direction, and the front end portion as a free end has a spring piece (symbol omitted), which can align the opposite ends. Face to play the elastic force.
訊號線表面封裝部121b及接地表面封裝部122b係分別從插座外殼124的X方向 + 側的側壁124c的下部拉出，並藉由例如軟焊之方式而與擴充卡B11的訊號線路P1及接地線路P2連接。The signal line surface package part 121b and the ground surface package part 122b are pulled out from the lower part of the side wall 124c of the X direction + side of the socket housing 124 respectively, and are connected to the signal line P1 and the ground of the expansion card B11 by, for example, soldering. Line P2 is connected.
插座外殼124係為連接至擴充卡B11的接地線路P2的框體，從Z方向觀察時，其於俯視下呈對應於插座絕緣體123之外緣的矩形形狀。插座外殼124係經由例如金屬板的拉伸加工所形成。插座外殼124具有筒狀的主體部124a及法蘭部124b。法蘭部124b在主體部124a的三個側壁(在Y方向上彼此相向的兩個側壁及位於X方向 - 側的一個側壁)上，係連續設置於Z方向 - 側的端部上，並向外側突出。此外，主體部124a中，位於X方向 + 側的側壁124c的下部設有能夠將第一插座觸點121及第二插座觸點122拉出的間隙G。The socket housing 124 is a frame body connected to the ground line P2 of the expansion card B11 , and when viewed from the Z direction, it is in a rectangular shape corresponding to the outer edge of the socket insulator 123 in plan view. The socket housing 124 is formed, for example, by drawing a metal plate. The socket housing 124 has a cylindrical main body portion 124a and a flange portion 124b. The flange portion 124b is continuously provided on the end portion on the Z direction - side on the three side walls of the main body portion 124a (two side walls facing each other in the Y direction and one side wall located on the X direction - side), and extends toward Prominent outside. In addition, in the main body portion 124a, a gap G from which the first socket contact 121 and the second socket contact 122 can be drawn is provided at the lower portion of the side wall 124c located on the + side in the X direction.
法蘭部124b係為連接至擴充卡B11的接地線路P2的接地接線部。法蘭部124b的形狀係與接地線路P2的形狀對應。法蘭部124b係藉由例如軟焊之方式與擴充卡B11的接地線路P2連接。The flange portion 124b is a ground connection portion connected to the ground line P2 of the expansion card B11. The shape of the flange portion 124b corresponds to the shape of the ground line P2. The flange portion 124b is connected to the ground line P2 of the expansion card B11 by, for example, soldering.
此外，在插座外殼124的側壁124c上對應第二插座觸點122所被拉出之部分的部位，設有跨越第二插座觸點122而與擴充卡B11的接地線路P2連接的外殼遮蔽部124d。藉由設置外殼遮蔽部124d，則位於第一插座觸點121及第二插座觸點122的表面封裝部121b, 122b正上方的側壁124c亦可以最短的距離接地。In addition, on the side wall 124c of the socket shell 124, corresponding to the part where the second socket contact 122 is pulled out, a shell shielding portion 124d is provided across the second socket contact 122 and connected to the ground line P2 of the expansion card B11. . By providing the shell shielding portion 124d, the sidewall 124c directly above the surface packaging portions 121b, 122b of the first socket contact 121 and the second socket contact 122 can also be grounded at the shortest distance.
此外，側壁124c在外殼遮蔽部124d上方與覆蓋外殼104的外殼接點部104a接觸。從而，會使插座外殼124的地電位均勻，能夠謀求傳輸線路中EMS特性的改善，而確保良好的傳輸品質。Further, the side wall 124c is in contact with the case contact portion 104a of the cover case 104 above the case shield portion 124d. Therefore, the ground potential of the socket housing 124 can be made uniform, the EMS characteristics of the transmission line can be improved, and good transmission quality can be ensured.
插座絕緣體123係從Z方向觀察時於俯視下呈矩形形狀，並形成插座連接器120的殼。插頭絕緣體103可以嵌合至插座絕緣體123中。The receptacle insulator 123 is rectangular in plan view when viewed from the Z direction, and forms a shell of the receptacle connector 120 . The plug insulator 103 may be fitted into the socket insulator 123 .
插座絕緣體123係組裝有第一插座觸點121、第二插座觸點122及插座外殼124。第一插座觸點121及第二插座觸點122係藉由例如埋射成型而與插座絕緣體123形成為一體。插座外殼124係嵌著於插座絕緣體123的邊緣部。The socket insulator 123 is assembled with the first socket contact 121 , the second socket contact 122 and the socket shell 124 . The first socket contact 121 and the second socket contact 122 are integrally formed with the socket insulator 123 by, for example, injection molding. The socket housing 124 is embedded in the edge of the socket insulator 123 .
圖7A、圖7B係為表示第一實施形態之連接器組的嵌合狀態的立體圖。圖7B係表示穿過第二插頭觸點102而沿X方向的橫截面。另外，圖7A中，為了清楚地顯示觸點的嵌合狀態，故省略了插頭絕緣體103、覆蓋外殼104及插座絕緣體123。7A and 7B are perspective views showing the mated state of the connector set according to the first embodiment. FIG. 7B shows a cross-section along the X direction through the second plug contact 102 . In addition, in FIG. 7A , in order to clearly show the fitting state of the contacts, the plug insulator 103 , the cover case 104 and the socket insulator 123 are omitted.
如圖7A、圖7B所示，當插頭連接器100與插座連接器120嵌合時，第一插頭觸點101的訊號線接點部101a係***嵌合至第一插座觸點121的訊號線接點部121a並為電連接。此外，第二插頭觸點102的接地接點部102a係***嵌合至第二插座觸點122的接地接點部122a並為電連接。As shown in FIGS. 7A and 7B, when the plug connector 100 is mated with the receptacle connector 120, the signal line contact portion 101a of the first plug contact 101 is inserted into the signal line of the first receptacle contact 121. The contact portion 121a is also electrically connected. In addition, the ground contact portion 102 a of the second plug contact 102 is inserted and fitted into the ground contact portion 122 a of the second socket contact 122 to be electrically connected.
又，第二插頭觸點102的外殼連接部102g係抵接於插座外殼124的主體部124a之外表面(與側壁124c相向的側壁之外表面)。此外，覆蓋外殼104的卡合凸部104b與插座外殼124的卡合凹部124e相互卡合的同時，覆蓋外殼104的外殼接點部104a係抵接於插座外殼124的側壁124c之外表面。由於插座連接器120被夾持在第二插頭觸點102及覆蓋外殼104之間，故能夠穩定維持嵌合狀態。Furthermore, the housing connection portion 102g of the second plug contact 102 is in contact with the outer surface of the main body portion 124a of the receptacle housing 124 (the outer surface of the side wall facing the side wall 124c). In addition, the engaging convex portion 104b of the cover shell 104 and the engaging concave portion 124e of the socket shell 124 are engaged with each other, and the shell contact portion 104a of the cover shell 104 abuts against the outer surface of the side wall 124c of the socket shell 124 . Since the receptacle connector 120 is sandwiched between the second plug contact 102 and the cover case 104, the fitted state can be stably maintained.
如此般，第一實施形態的連接器組1係單獨具備，或為適當組合後具備以下特徵事項。As such, the connector set 1 of the first embodiment is provided alone, or has the following features in an appropriate combination.
亦即，在連接器組1中，插頭連接器100係為藉由與封裝於擴充卡B11(電路基板)之插座連接器120(配合連接器)的嵌合，將用於傳輸高頻訊號的複數之同軸電纜10與擴充卡B11進行連接之線對板連接器，其具備與複數之同軸電纜10各自之內部導體11連接的複數之第一插頭觸點101(第一觸點)，及與作為基準電位之大地連接的第二插頭觸點102(第二觸點)。然後，第二插頭觸點102具有配置於複數之第一插頭觸點101間的遮蔽部102f，遮蔽部102f包括兩個接線間遮蔽板21A, 21B，該等接線間遮蔽板係於鄰接的第一插頭觸點101的訊號線接線部101b之間，以垂直於訊號線接線部101b的相向方向(Y方向)的方式設置。That is, in the connector set 1, the plug connector 100 is a socket connector 120 (mating connector) packaged on the expansion card B11 (circuit board) and is used for transmitting high-frequency signals. A plurality of coaxial cables 10 are connected to the wire-to-board connector of the expansion card B11, which is equipped with a plurality of first plug contacts 101 (first contacts) connected to the respective internal conductors 11 of the plurality of coaxial cables 10, and connected with A second plug contact 102 (second contact) is connected to ground as the reference potential. Then, the second plug contact 102 has a shielding portion 102f disposed between the plurality of first plug contacts 101. The shielding portion 102f includes two inter-wiring shielding plates 21A, 21B, and these inter-wiring shielding plates are attached to adjacent first plug contacts 101. Between the signal line connection parts 101b of a plug contact 101, it is provided so that it may be perpendicular to the opposing direction (Y direction) of the signal line connection parts 101b.
藉由連接器組1，便能夠謀求傳輸線路中EMS特性(例如特性阻抗、***損失、回波損失、串音等)的改善，來確保良好的傳輸品質。此外，亦能夠將複數的同軸電纜10彙總地連接至擴充卡B11或中繼用FPC基板B21。從而，能夠滿足對通訊機器的機器內配線的需求，特別是能夠在謀求高速傳輸特性之改善的同時，亦追求同軸電纜10連接上的可操作性之改善，以及作為其連接對象之擴充卡B11或中繼用FPC基板B21的小型化。By using the connector set 1 , it is possible to improve the EMS characteristics (such as characteristic impedance, insertion loss, return loss, crosstalk, etc.) of the transmission line to ensure good transmission quality. In addition, it is also possible to collectively connect a plurality of coaxial cables 10 to the expansion card B11 or the FPC board B21 for relay. Therefore, it is possible to meet the needs for internal wiring of communication equipment, especially to improve the operability of the connection of the coaxial cable 10 while seeking the improvement of high-speed transmission characteristics, and the expansion card B11 as its connection object. Or the miniaturization of the relay FPC board B21.
此外，在插頭連接器100中，從兩個接線間遮蔽板21A, 21B各自到鄰近的第一插頭觸點101(訊號線接線部101b)為止的距離是相同的。藉由接線間遮蔽板21A, 21B，得以相對於第一插頭觸點101而形成平均的接地結構，從而使兩條訊號傳輸線路中的傳輸品質較為穩定。In addition, in the plug connector 100, the distances from each of the two inter-wiring shield plates 21A, 21B to the adjacent first plug contact 101 (signal line connection portion 101b) are the same. With the inter-wiring shielding plates 21A, 21B, an average grounding structure can be formed relative to the first plug contact 101, so that the transmission quality of the two signal transmission lines is more stable.
此外，插頭連接器100中，遮蔽部102f包括兩個中間遮蔽板22A, 22B，其係於鄰接的第一插頭觸點101的訊號線中繼部101c之間，以垂直於訊號線中繼部101c的相向方向(Y方向)的方式設置。藉此，得以謀求傳輸線路中EMS特性更進一步的改善，來確保良好的傳輸品質。In addition, in the plug connector 100, the shielding portion 102f includes two intermediate shielding plates 22A, 22B, which are connected between the signal line relay portions 101c of the adjacent first plug contacts 101 so as to be perpendicular to the signal line relay portion. 101c is set in the opposite direction (Y direction). Thereby, the EMS characteristic in the transmission line can be further improved to ensure good transmission quality.
此外，在插頭連接器100中，從兩個接線間遮蔽板21A, 21B各自到鄰近的第一插頭觸點101為止的距離是相同的。藉由接線間遮蔽板21A, 21B，得以相對於第一插頭觸點101而形成平均的接地結構，從而使兩條訊號傳輸線路中的傳輸品質更加穩定。In addition, in the plug connector 100 , the distances from each of the two inter-wiring shield plates 21A, 21B to the adjacent first plug contacts 101 are the same. With the inter-wiring shielding plates 21A, 21B, an average ground structure can be formed relative to the first plug contact 101, so that the transmission quality of the two signal transmission lines is more stable.
此外，在插頭連接器100中，第二插頭觸點102(第二觸點)具有外殼連接部102g，其連接至插座連接器120(配合連接器)的插座外殼124(配合外殼)。藉此，第二插頭觸點102便可經由插座外殼124確實地接地。Further, in the plug connector 100, the second plug contact 102 (second contact) has a housing connection portion 102g connected to a receptacle housing 124 (mating housing) of the receptacle connector 120 (mating connector). Thereby, the second plug contact 102 can be reliably grounded via the socket shell 124 .
此外，在插頭連接器100中，外殼連接部102g設置在接線間遮蔽板21A, 21B與中間遮蔽板22A, 22B之間。藉此，即可藉由簡單的結構將第二插頭觸點102連接至插座外殼124。Further, in the plug connector 100, the housing connection portion 102g is provided between the inter-wiring shielding plates 21A, 21B and the intermediate shielding plates 22A, 22B. Accordingly, the second plug contact 102 can be connected to the socket shell 124 with a simple structure.
此外，在插頭連接器100中，第二插頭觸點102(第二觸點)具有屏障接線部102b，其連接至複數同軸電纜10的外部屏障層12。藉此，能夠以單構件的形式來設置遮蔽部102f和屏障接線部102b，從而可簡化構件的構成。Furthermore, in the plug connector 100 , the second plug contact 102 (second contact) has a barrier wiring portion 102 b connected to the outer barrier layer 12 of the plurality of coaxial cables 10 . Thereby, the shielding part 102f and the barrier connection part 102b can be provided as a single member, and the structure of a member can be simplified.
此外，在插頭連接器100中，第二插頭觸點102(第二觸點)具有以形成T字形狀的方式連接於屏障接線部102b的第一中繼基部102d、第二中繼基部102e(中繼基部)，遮蔽部102f係懸垂設置於第一中繼基部102d、第二中繼基部102e的寬度方向的兩端部。藉此，便可容易地透過彎曲加工來形成遮蔽部102f。In addition, in the plug connector 100, the second plug contact 102 (second contact) has a first relay base 102d connected to the barrier connection portion 102b in a T-shape, a second relay base 102e ( relay base), the shielding portion 102f is suspended from both ends in the width direction of the first relay base 102d and the second relay base 102e. Thereby, the shielding portion 102f can be easily formed by bending.
此外，插頭連接器100進一步具備覆蓋外殼104，其與第一中繼基部102d、第二中繼基部102e(中繼基部)為物理接觸，並與第二插頭觸點102(第二觸點)為電連接。藉此，便得以進一步加強插頭連接器100的接地結構。In addition, the plug connector 100 further includes a cover shell 104, which is in physical contact with the first relay base 102d, the second relay base 102e (relay base), and is in physical contact with the second plug contact 102 (second contact). for electrical connection. Thereby, the grounding structure of the plug connector 100 can be further strengthened.
此外，在插頭連接器100中，覆蓋外殼104係連接至插座外殼124(配合外殼)，並與外殼連接部102g共同夾持住插座外殼124。藉此，在強化接地結構的同時，也能穩定維持插頭連接器100與插座連接器120的嵌合狀態。Furthermore, in the plug connector 100, the cover shell 104 is connected to the receptacle shell 124 (mating shell), and clamps the receptacle shell 124 together with the shell connecting portion 102g. Accordingly, while strengthening the grounding structure, the mating state of the plug connector 100 and the receptacle connector 120 can be stably maintained.
[第二實施形態]
圖8係為應用了本發明之第二實施形態的連接器組2的外觀立體圖。圖8表示了連接器組2的分解狀態，亦即插頭連接器200與插座連接器220嵌合前的狀態。
[Second Embodiment]
Fig. 8 is a perspective view of the appearance of the connector set 2 according to the second embodiment of the present invention. FIG. 8 shows the disassembled state of the connector set 2 , that is, the state before the
如圖8所示，連接器組2係具備插頭連接器200及插座連接器220。插頭連接器200係封裝於同軸電纜10之一端，並作為附有連接器的電纜來使用。插座連接器220係封裝於擴充卡B11上。As shown in FIG. 8 , the connector set 2 includes a
第二實施形態的連接器組2係連接有6根同軸電纜10，這點與連接有兩根同軸電纜10的第一實施形態的連接器組1有所不同。由於插頭連接器200及插座連接器220的主要結構係與第一實施形態的插頭連接器100及插座連接器120幾乎相同，故省略或簡化其說明。The connector set 2 of the second embodiment is different from the connector set 1 of the first embodiment in which six coaxial cables 10 are connected. Since the main structures of the
連接器組2係藉由插頭連接器200與插座連接器220的嵌合，使同軸電纜10與擴充卡B11電連接。具體而言，同軸電纜10的內部導體11係經由插頭連接器200的第一插頭觸點201和插座連接器220的第一插座觸點221，來與擴充卡B11的訊號線路P1電連接(參見圖12)。此外，同軸電纜10的外部屏障層12，係經由插頭連接器200的第二插頭觸點202和插座連接器220的第二插座觸點222及插座外殼224而連接至擴充卡B11的接地線路P2(參見圖12)。The connector set 2 electrically connects the coaxial cable 10 to the expansion card B11 through the fitting of the
以下，針對插頭連接器200及插座連接器220的具體構造進行說明。Hereinafter, specific structures of the
圖9係從Z方向 + 側觀察插頭連接器200的立體分解圖，圖10係從相反側的Z方向 - 側觀察插頭連接器200的立體分解圖。9 is an exploded perspective view of the
如圖9及圖10所示，插頭連接器200係具備第一插頭觸點201、第二插頭觸點202、插頭絕緣體203及覆蓋外殼204等。As shown in FIGS. 9 and 10 , the
6個第一插頭觸點201係具有相同的構造，其各自具有訊號線接點部201a、訊號線接線部201b及訊號線中繼部201c。6個第一插頭觸點201係各自在X方向上延伸，並在俯仰方向即Y方向上並排配置。第一插頭觸點201的結構及功能係與第一實施形態的第一插頭觸點101相同。The six first plug contacts 201 have the same structure, and each has a signal line contact portion 201a, a signal line connection portion 201b, and a signal line relay portion 201c. Each of the six first plug contacts 201 extends in the X direction, and is arranged side by side in the Y direction which is the pitch direction. The structure and function of the first plug contact 201 are the same as those of the first plug contact 101 of the first embodiment.
第二插頭觸點202係具有5個接地觸點部202A~202E。接地觸點部202A~202E係各自具有接地接點部202a、屏障接線部202b、接地中繼部202c。此外，接地中繼部202c係具有第一中繼基部202d、第二中繼基部202e、遮蔽部202f及外殼連接部202g。遮蔽部202f係包括接線間遮蔽板23A, 23B及中間遮蔽板24A, 24B。The second plug contact 202 has five ground contact portions 202A to 202E. Each of the ground contact portions 202A to 202E has a ground contact portion 202a, a barrier connection portion 202b, and a ground relay portion 202c. In addition, the grounding relay part 202c has a first relay base part 202d, a second relay base part 202e, a shielding part 202f, and a housing connection part 202g. The shielding portion 202f includes inter-wiring shielding plates 23A, 23B and intermediate shielding plates 24A, 24B.
接地觸點部202A~202E的屏障接線部202b係彼此連接，而呈現在Y方向上延伸的平板形狀。接地觸點部202A~202E的結構及功能係與第一實施形態的第二插頭觸點102幾乎相同。The barrier connection portions 202 b of the ground contact portions 202A to 202E are connected to each other and have a flat plate shape extending in the Y direction. The structures and functions of the ground contact portions 202A to 202E are almost the same as those of the second plug contact 102 of the first embodiment.
第二插頭觸點202係以使接地觸點部202A~202E的接地接點部202a及接地中繼部202c位於相鄰的兩個第一插頭觸點201之間的方式配置。也就是說，兩個第一插頭觸點201係相對於第二插頭觸點202的接地觸點部202A~202E為線對稱配置。The second plug contacts 202 are arranged such that the ground contact portions 202 a and the ground relay portions 202 c of the ground contact portions 202A to 202E are located between two adjacent first plug contacts 201 . That is, the two first plug contacts 201 are arranged line-symmetrically with respect to the ground contact portions 202A to 202E of the second plug contacts 202 .
接地接點部202a係配置於第一插頭觸點201的訊號線接點部201a之間，並遮蔽住訊號線接點部201a之間。接地接點部202a係在插頭連接器200與插座連接器220嵌合時，會與插座連接器220的第二插座觸點222(參見圖11)接觸並為電連接。The ground contact portion 202a is disposed between the signal line contact portions 201a of the first plug contact 201 and shields between the signal line contact portions 201a. When the
屏障接線部202b係與接地棒205共同電連接至同軸電纜10的外部屏障層12。屏障接線部202b及接地棒205係將6根同軸電纜10前端部經分段剝離加工而露出的外部屏障層12在Z方向上彙總地夾住，並藉由例如軟焊、熔接或壓接等機械接合方法連接。本實施形態中，係在將屏障接線部202b及接地棒205接合至外部屏障層12後，為了確保其強度，形成經外模成形而由絕緣材料所構成的電纜保持體206，以使外部屏障層12、屏障接線部202b及接地棒205形成為一體。The barrier connection portion 202 b is electrically connected to the outer barrier layer 12 of the coaxial cable 10 together with the ground rod 205 . The barrier connection part 202b and the ground rod 205 clamp the outer barrier layer 12 exposed by the segmental peeling process of the front ends of the six coaxial cables 10 in the Z direction collectively, and are soldered, welded or crimped, etc. Connected by mechanical splicing method. In this embodiment, after the shield connection part 202b and the ground rod 205 are joined to the outer barrier layer 12, in order to ensure its strength, a cable holder 206 made of an insulating material is formed by overmolding, so that the outer barrier The layer 12, the barrier connection portion 202b, and the ground rod 205 are integrally formed.
第一插頭觸點201及第二插頭觸點202係以各自分離的狀態組裝至插頭絕緣體203上。The first plug contact 201 and the second plug contact 202 are assembled on the plug insulator 203 in a separated state.
插頭連接器200中，在兩個相鄰的訊號線接點部201a之間係配置有成為地電位的接地接點部202a，以遮蔽住訊號線接點部201a之間。此外，在兩個相鄰的訊號線接線部201b之間係配置有第二插頭觸點202的接線間遮蔽板23A, 23B，以遮蔽住訊號線接線部201b之間。另外，在兩個相鄰的訊號線中繼部201c之間係配置有第二插頭觸點202的中間遮蔽板24A, 24B，以遮蔽住訊號線中繼部201c之間。藉此，便能夠謀求傳輸線路中EMS特性(例如特性阻抗、***損失、回波損失、串音等)的改善，確保良好的傳輸品質。In the
特別是在第二插頭觸點202中，由於接線間遮蔽板23A, 23B及中間遮蔽板24A, 24B係以在XZ面上延展的方式立體地形成，故第一插頭觸點201的訊號線接線部201b之間及訊號線中繼部201c之間得以被確實地遮蔽住。Especially in the second plug contact 202, since the inter-wiring shielding plates 23A, 23B and the intermediate shielding plates 24A, 24B are three-dimensionally formed in a manner extending on the XZ plane, the signal line wiring of the first plug contact 201 Between the parts 201b and between the signal line relay parts 201c can be reliably shielded.
此外，藉由各設有兩片接線間遮蔽板23A, 23B及中間遮蔽板24A, 24B，並相對於第一插頭觸點201形成平均的接地結構，從而會使相鄰的兩條訊號傳輸線路中的傳輸品質較為穩定。具體而言，由於接線間遮蔽板23A, 23B及中間遮蔽板24A, 24B係經由彎曲加工分別形成於第一中繼基部202d及第二中繼基部202e的寬度方向上的兩端部，故能夠藉由設定彎曲位置而容易地調整其與第一插頭觸點201間的距離，從而亦使阻抗控制變得容易。In addition, two inter-wiring shielding plates 23A, 23B and intermediate shielding plates 24A, 24B are respectively provided, and an average grounding structure is formed with respect to the first plug contact 201, so that two adjacent signal transmission lines The transmission quality in is relatively stable. Specifically, since the inter-wiring shielding plates 23A, 23B and the intermediate shielding plates 24A, 24B are respectively formed on both ends in the width direction of the first relay base 202d and the second relay base 202e through bending processing, it is possible to By setting the bent position, the distance between it and the first plug contact 201 can be easily adjusted, thereby also facilitating impedance control.
圖11係從嵌合有插頭連接器200的Z方向的 + 側(以下稱「嵌合側」)觀察插座連接器220的立體分解圖。11 is an exploded perspective view of the
如圖11所示，插座連接器220係具備第一插座觸點221、第二插座觸點222、插座絕緣體223及插座外殼224。As shown in FIG. 11 , the
6個第一插座觸點221及5個第二插座觸點222係具有相同的形狀，且於插座絕緣體223的嵌合凹部(符號略)中並排交互配置在Y方向上。The six first socket contacts 221 and the five second socket contacts 222 have the same shape and are alternately arranged side by side in the Y direction in the fitting recesses (symbols omitted) of the socket insulator 223 .
第一插座觸點221係具有訊號線接點部221a及訊號線表面封裝部221b。第二插座觸點222係具有接地接點部222a及接地表面封裝部222b。第一插座觸點221及第二插座觸點222的結構及功能係與第一實施形態的第一插座觸點121及第二插座觸點122相同。The first socket contact 221 has a signal line contact portion 221a and a signal line surface packaging portion 221b. The second socket contact 222 has a ground contact portion 222a and a ground surface encapsulation portion 222b. The structures and functions of the first socket contacts 221 and the second socket contacts 222 are the same as those of the first socket contacts 121 and the second socket contacts 122 of the first embodiment.
第一插座觸點221及第二插座觸點222係以各自分離的狀態組裝至插座絕緣體223上。The first socket contact 221 and the second socket contact 222 are assembled on the socket insulator 223 in a separated state.
圖12係為表示第二實施形態的連接器組2之嵌合狀態的立體圖。另外，圖12中，為了清楚地顯示觸點的嵌合狀態，故省略了插頭絕緣體203、覆蓋外殼204及插座絕緣體223，並將Y方向 + 側的局部放大顯示。Fig. 12 is a perspective view showing a mated state of the connector set 2 according to the second embodiment. In addition, in FIG. 12, in order to clearly show the fitting state of the contacts, the plug insulator 203, the cover shell 204, and the socket insulator 223 are omitted, and a part on the + side in the Y direction is enlarged and displayed.
如圖12所示，當插頭連接器200與插座連接器220嵌合時，第一插頭觸點201的訊號線接點部201a係***嵌合至第一插座觸點221的訊號線接點部221a並為電連接。此外，第二插頭觸點202的接地接點部202a係***嵌合至第二插座觸點222的接地接點部222a並為電連接。As shown in FIG. 12, when the
又，第二插頭觸點202的外殼連接部202g係抵接於插座外殼224的主體部之外表面。插座連接器220係被第二插頭觸點202及覆蓋外殼204夾持。藉此，連接器組2便得以穩定維持嵌合狀態。Moreover, the shell connection portion 202 g of the second plug contact 202 is in contact with the outer surface of the main body portion of the receptacle shell 224 . The
如此般，第二實施形態的連接器組2係單獨具備，或為適當組合後具備以下特徵事項。In this way, the connector set 2 of the second embodiment is provided alone or in appropriate combination with the following features.
亦即，在連接器組2中，插頭連接器200係為藉由與封裝於擴充卡B11(電路基板)之插座連接器220(配合連接器)的嵌合，來將用於傳輸高頻訊號的複數之同軸電纜10與擴充卡B11進行連接之線對板連接器，其具備與複數之同軸電纜10各自之內部導體11連接的6個第一插頭觸點201(第一觸點)，及與作為基準電位之大地連接的第二插頭觸點202(第二觸點)。然後，第二插頭觸點202係具有配置於複數之第一插頭觸點201間的遮蔽部202f，遮蔽部202f係包括兩個接線間遮蔽板23A, 23B，該等接線間遮蔽板係於鄰接的第一插頭觸點201的訊號線接線部201b之間，以垂直於訊號線接線部201b的相向方向(Y方向)的方式設置。That is, in the
藉由連接器組2，便能夠謀求傳輸線路中EMS特性(例如特性阻抗、***損失、回波損失、串音等)的改善，以確保良好的傳輸品質。此外，亦能夠將複數的同軸電纜10彙總地連接至擴充卡B11或中繼用FPC基板B21。從而，能夠滿足對通訊機器的機器內配線的需求，特別是能夠在謀求高速傳輸特性之改善的同時，亦追求同軸電纜10連接上的可操作性之改善，以及作為其連接對象之擴充卡B11或中繼用FPC基板B21的小型化。With the connector set 2 , it is possible to improve the EMS characteristics (such as characteristic impedance, insertion loss, return loss, crosstalk, etc.) of the transmission line, so as to ensure good transmission quality. In addition, it is also possible to collectively connect a plurality of coaxial cables 10 to the expansion card B11 or the FPC board B21 for relay. Therefore, it is possible to meet the needs for internal wiring of communication equipment, especially to improve the operability of the connection of the coaxial cable 10 while seeking the improvement of high-speed transmission characteristics, and the expansion card B11 as its connection object. Or the miniaturization of the relay FPC board B21.
此外，在插頭連接器200中，從兩個接線間遮蔽板23A, 23B各自到鄰近的第一插頭觸點201為止的距離是相同的。藉由接線間遮蔽板23A, 23B，得以相對於第一插頭觸點201形成平均的接地結構，從而使相鄰的兩條訊號傳輸線路中的傳輸品質較為穩定。In addition, in the
此外，插頭連接器200中， 遮蔽部202f包括兩個中間遮蔽板24A, 24B，其係於鄰接的第一插頭觸點201的訊號線中繼部201c之間，以垂直於訊號線中繼部201c的相向方向(Y方向)的方式設置。藉此，得以謀求傳輸線路中EMS特性更進一步的改善，來確保良好的傳輸品質。In addition, in the
此外，在插頭連接器200中，從兩個中間遮蔽板24A, 24B各自到鄰近的第一插頭觸點201為止的距離是相同的。藉由中間遮蔽板24A, 24B，得以相對於第一插頭觸點201形成平均的接地結構，從而使相鄰的兩條訊號傳輸線路中的傳輸品質更加穩定。In addition, in the
此外，在插頭連接器200中，第二插頭觸點202(第二觸點)係具有外殼連接部202g，其連接至插座連接器220(配合連接器)的插座外殼224(配合外殼)。藉此，第二插頭觸點202便可經由插座外殼224確實地接地。Furthermore, in the
此外，在插頭連接器200中，外殼連接部202g係設置在接線間遮蔽板23A, 23B與中間遮蔽板24A, 24B之間。藉此，即可藉由簡單的結構將第二插頭觸點202連接至插座外殼224。Furthermore, in the
此外，在插頭連接器200中，第二插頭觸點202(第二觸點)係具有屏障接線部202b，其連接至複數同軸電纜10的外部屏障層12。藉此，能夠以單構件的形式來設置遮蔽部202f和屏障接線部202b，從而可簡化構件的構成。Furthermore, in the
此外，在插頭連接器200中，第二插頭觸點202的接地觸點部202A~202E(第二觸點)係具有以形成T字形狀的方式而連接於屏障接線部202b的第一中繼基部202d、第二中繼基部202e(中繼基部)，遮蔽部202f係懸垂設置於第一中繼基部202d、第二中繼基部202e的寬度方向的兩端。藉此，便可容易地透過彎曲加工來形成遮蔽部202f。In addition, in the
此外，插頭連接器200係進一步具備覆蓋外殼204，其與第一中繼基部202d、第二中繼基部202e(中繼基部)為物理接觸，並與第二插頭觸點202(第二觸點)為電連接。藉此，便得以進一步加強插頭連接器200的接地結構。In addition, the
此外，在插頭連接器200中，覆蓋外殼204係連接至插座外殼224(配合外殼)，並與外殼連接部202g共同夾持住插座外殼224。藉此，在強化接地結構的同時，也能穩定維持插頭連接器200與插座連接器220的嵌合狀態。Furthermore, in the
以上，雖然已基於本發明人所完成之發明的實施形態進行了具體的說明，然本發明並不限於上述實施形態，可在不脫離發明主旨的範圍內進行變更。As mentioned above, although concrete description was given based on the embodiment of the invention made by the present inventor, this invention is not limited to the said embodiment, It can change in the range which does not deviate from the summary of invention.
例如，插頭連接器100, 200及插座連接器120, 220的詳細結構並不限於實施形態中所說明之示例，而可為適當的變更。此外，同軸電纜10的根數亦可為適當的變更。舉例而言，連接器組1可具有將搭載於M.2標準的擴充卡B11上的全部(如6根或8根)同軸電纜彙總地加以連接的結構。For example, the detailed structures of the
圖13A、圖13B係表示插座連接器之變形例的立體圖。圖13A所示之插座連接器120A中，插座外殼125的外殼遮蔽部125d係連接設置於側壁125c的下端部，並被拉出到外側，而形成折曲的U字形狀。此外，圖13B所示之插座連接器120B中，插座外殼126的外殼遮蔽部126d係連接設置於側壁126c的下端部，並被拉出到外側，而形成平板形狀。如此般，插座連接器120A、120B中的插座外殼125、126的外殼遮蔽部125d、126d的結構可得到改良，而得以進一步改善EMS特性。13A and 13B are perspective views showing modified examples of the receptacle connector. In the receptacle connector 120A shown in FIG. 13A , the housing shielding portion 125d of the receptacle housing 125 is connected to the lower end of the side wall 125c and pulled out to form a bent U-shape. In addition, in the receptacle connector 120B shown in FIG. 13B, the housing shielding portion 126d of the receptacle housing 126 is connected to the lower end of the side wall 126c, and is pulled out to form a flat plate shape. In this way, the structures of the shell shielding portions 125d, 126d of the socket shells 125, 126 in the socket connectors 120A, 120B can be improved to further improve the EMS characteristics.
此外，插座連接器可以具有圖14所示的結構。亦即，在圖14所示的插座連接器120C中，插座外殼127的法蘭部127b及外殼遮蔽部127d係經由對主體部127a的下端部進行彎曲加工而形成。這種情況下，與拉伸加工相較，其加工步驟容易許多，從而提高了量產性。In addition, the socket connector may have the structure shown in FIG. 14 . That is, in the receptacle connector 120C shown in FIG. 14, the flange part 127b and the case shielding part 127d of the receptacle housing 127 are formed by bending the lower end part of the main body part 127a. In this case, compared with drawing processing, the processing steps are much easier, thereby improving mass productivity.
在實施形態中，雖是針對電纜側的第一連接器係由插頭連接器所構成、基板側的第二連接器係由插座連接器所構成之例進行了說明，但本發明亦可應用於電纜側的第一連接器係由插座連接器所構成、基板側的第二連接器係由插頭連接器所構成之連接器組3(參見圖15A等)。In the embodiment, although the first connector on the cable side is composed of a plug connector and the second connector on the board side is composed of a receptacle connector, the present invention can also be applied to The first connector on the cable side is composed of a socket connector, and the second connector on the board side is a connector set 3 composed of a plug connector (see FIG. 15A etc.).
圖15A、圖15B係為連接器組3的立體圖。在圖15A、圖15B中，係省略電纜側連接器300的覆蓋或絕緣體等來表示。圖16A、圖16B係為連接器組3的剖視圖。圖16A係表示訊號觸點301, 321的連接部分，圖16B係表示接地觸點302, 322的連接部分。15A and 15B are perspective views of the connector set 3 . In FIGS. 15A and 15B , the cover and insulator of the cable-side connector 300 are omitted. 16A and 16B are cross-sectional views of the connector set 3 . FIG. 16A shows the connecting portion of the signal contacts 301, 321, and FIG. 16B shows the connecting portion of the grounding contacts 302, 322.
如圖15A等所示，電纜側連接器300的訊號觸點301(第一觸點)的凹型訊號線接點部301a係嵌入有基板側連接器320的訊號觸點321(第一配合觸點)的凸型訊號線接點部321a。此外，電纜側連接器300的接地觸點302(第二觸點)的凹型接地接點部302a係嵌入有基板側連接器320的接地觸點322(第二配合觸點)的凸型訊號線接點部322a。As shown in FIG. 15A etc., the signal contact 321 (first mating contact) of the substrate side connector 320 is embedded in the concave signal line contact portion 301a of the signal contact 301 (first contact) of the cable side connector 300. ) of the convex signal line contact portion 321a. In addition, the concave ground contact portion 302a of the ground contact 302 (second contact) of the cable-side connector 300 is a convex signal line in which the ground contact 322 (second mating contact) of the board-side connector 320 is embedded. The contact part 322a.
本次公開的實施形態，在所有方面都應被認為是示例性，而不是限制性的。本發明之範圍並非藉由上述說明所表示，而是藉由發明之申請專利範圍所表示，其意圖係涵蓋與發明申請專利範圍均等之意義及其範圍內的所有變更。The embodiments disclosed this time should be considered as illustrative and not restrictive in any respect. The scope of the present invention is not indicated by the above description, but by the scope of claims for the invention, and it is intended to cover the meaning equal to the scope of claims for the invention and all changes within the range.
2021年10月6日申請的日本特願2021-164921的日本申請案中所包含的說明書、圖式以及摘要的公開內容均為本申請案所援用。The disclosure contents of the specification, drawings and abstract contained in the Japanese application of Japanese Patent Application No. 2021-164921 filed on October 6, 2021 are all used by this application.
1 連接器組 10 同軸電纜 11 內部導體 12 外部屏障層 21A, 21B 接線間遮蔽板 22A, 22B 中間遮蔽板 100 插頭連接器(接連器) 101 第一插頭觸點(第一觸點) 101a 訊號線接點部 101b 訊號線接線部 101c 訊號線中繼部 102 第二插頭觸點(第二觸點) 102a 接地接點部 102b 屏障接線部 102c 接地中繼部 102d 第一中繼基部 102e 第二中繼基部 102f 遮蔽部 102g 外殼連接部 102h 覆蓋連接部 103 插頭絕緣體 104 覆蓋外殼 120 插座連接器(配合連接器) 121 第一插座觸點 122 第二插座觸點 123 插座絕緣體 124 插座外殼 1 Connector set 10 coaxial cable 11 inner conductor 12 External barrier layer 21A, 21B Shielding board for wiring room 22A, 22B Intermediate shielding plate 100 Plug connector (connector) 101 The first plug contact (the first contact) 101a Signal line contact part 101b Signal line wiring part 101c Signal Line Relay Department 102 Second plug contact (second contact) 102a Ground contact part 102b Barrier Wiring Section 102c Grounding relay 102d First Trunk Base 102e Second trunk base 102f Shading part 102g Shell connection part 102h Covering the connection 103 Plug insulator 104 Covering the shell 120 socket connector (mating connector) 121 The first socket contact 122 Second socket contact 123 Socket insulator 124 Socket shell
圖1係為表示將第一實施形態之連接器組應用於配線構造之一例的圖。 圖2A、圖2B係為第一實施形態之連接器組的外觀立體圖。 圖3A~圖3C係為第一實施形態之插頭連接器的外觀立體圖。 圖4係為第一實施形態之插頭連接器的立體分解圖。 圖5係為第一實施形態之插頭連接器的立體分解圖。 圖6係為第一實施形態之插座連接器的立體分解圖。 圖7A、圖7B係為表示第一實施形態之連接器組的嵌合狀態的立體圖。 圖8係為第二實施形態之連接器組的外觀立體圖。 圖9係為第二實施形態之插頭連接器的立體分解圖。 圖10係為第二實施形態之插頭連接器的立體分解圖。 圖11係為第二實施形態之插座連接器的立體分解圖。 圖12係為表示第二實施形態之連接器組的嵌合狀態的立體圖。 圖13A、圖13B係為表示變形例之插座連接器的立體圖。 圖14係為表示變形例之插座連接器的立體圖。 圖15A、圖15B係為表示變形例之連接器組的立體圖。 圖16A、圖16B係為表示變形例之連接器組的剖視圖。 FIG. 1 is a diagram showing an example of applying the connector set of the first embodiment to a wiring structure. 2A and 2B are perspective views of the appearance of the connector set in the first embodiment. 3A to 3C are external perspective views of the plug connector of the first embodiment. Fig. 4 is an exploded perspective view of the plug connector of the first embodiment. Fig. 5 is an exploded perspective view of the plug connector of the first embodiment. Fig. 6 is an exploded perspective view of the receptacle connector of the first embodiment. 7A and 7B are perspective views showing the mated state of the connector set according to the first embodiment. Fig. 8 is a perspective view of the appearance of the connector set in the second embodiment. Fig. 9 is an exploded perspective view of the plug connector of the second embodiment. Fig. 10 is an exploded perspective view of the plug connector of the second embodiment. Fig. 11 is an exploded perspective view of the socket connector of the second embodiment. Fig. 12 is a perspective view showing a mated state of the connector set according to the second embodiment. 13A and 13B are perspective views showing a modified example of a receptacle connector. Fig. 14 is a perspective view showing a modified example of a receptacle connector. 15A and 15B are perspective views showing a connector set of a modified example. 16A and 16B are sectional views showing a connector set of a modified example.
10:同軸電纜 10: coaxial cable
11:內部導體 11: Internal conductor
12:外部屏障層 12: External barrier layer
100:插頭連接器(接連器) 100: plug connector (connector)
101:第一插頭觸點(第一觸點) 101: first plug contact (first contact)
101a:訊號線接點部 101a: Signal line contact part
101b:訊號線接線部 101b: Signal line connection part
101c:訊號線中繼部 101c: Signal line relay unit
102:第二插頭觸點(第二觸點) 102: second plug contact (second contact)
102a:接地接點部 102a: Ground contact portion
102b:屏障接線部 102b: barrier wiring part
102c:接地中繼部 102c: Ground relay unit
102d:第一中繼基部 102d: First trunk base
102e:第二中繼基部 102e: second trunk base
102f:遮蔽部 102f: shielding part
102g:外殼連接部 102g: Shell connection part
102h:覆蓋連接部 102h: Covering the connection part
103:插頭絕緣體 103: Plug insulator
103a:嵌合凸部 103a: fitting convex part
104:覆蓋外殼 104: cover shell
104a:外殼接點部 104a: shell contact part
104b:卡合凸部 104b: engaging convex part
105:接地棒 105: Ground Rod
21A,21B:接線間遮蔽板 21A, 21B: shielding plate between wiring
22A,22B:中間遮蔽板 22A, 22B: intermediate shielding plate
X,Y,Z:方向 X, Y, Z: direction
Claims (13)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021-164921 | 2021-10-06 | ||
| JP2021164921 | 2021-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202329564A true TW202329564A (en) | 2023-07-16 |
Family
ID=85804332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111137936A TW202329564A (en) | 2021-10-06 | 2022-10-06 | Connector, connector set, and connector-equipped cable |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN118318359A (en) |
| TW (1) | TW202329564A (en) |
| WO (1) | WO2023058696A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101027916B1 (en) * | 2008-12-16 | 2011-04-12 | 케이. 에이. 이 (주) | Connector for coaxial cable |
| JP7032978B2 (en) * | 2018-04-02 | 2022-03-09 | ヒロセ電機株式会社 | Connector with L-shaped coaxial terminal and its manufacturing method |
| JP7187975B2 (en) * | 2018-10-26 | 2022-12-13 | Ｉ－Ｐｅｘ株式会社 | Coaxial connector device |
| CN210723408U (en) * | 2019-11-12 | 2020-06-09 | 春源科技(深圳)有限公司 | Connector assembly and wire end connector and plate end connector thereof |
-
2022
- 2022-10-05 WO PCT/JP2022/037327 patent/WO2023058696A1/en active Application Filing
- 2022-10-05 CN CN202280066710.7A patent/CN118318359A/en active Pending
- 2022-10-06 TW TW111137936A patent/TW202329564A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023058696A1 (en) | 2023-04-13 |
| CN118318359A (en) | 2024-07-09 |
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